package com.ruoyi.web.controller.tool;

import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.utils.StringUtils;
import org.springframework.web.bind.annotation.*;

import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

/**
 * swagger 用户测试方法 用户信息管理
 *
 * @author dayang
 */
@RestController
@RequestMapping("/test/user")
public class TestController extends BaseController {

	private final static Map<Integer, UserEntity> users = new LinkedHashMap<Integer, UserEntity>();

	{
		users.put(1, new UserEntity(1, "admin", "admin123", "15888888888"));
		users.put(2, new UserEntity(2, "ry", "admin123", "15666666666"));
	}

	/**
	 * 获取用户列表
	 * @return
	 */
	@GetMapping("/list")
	public R<List<UserEntity>> userList() {
		List<UserEntity> userList = new ArrayList<UserEntity>(users.values());
		return R.ok(userList);
	}

	/**
	 * 获取用户详细
	 * @param userId
	 * @return
	 */
	@GetMapping("/{userId}")
	public R<UserEntity> getUser(@PathVariable Integer userId) {
		if (!users.isEmpty() && users.containsKey(userId)) {
			return R.ok(users.get(userId));
		}
		else {
			return R.fail("用户不存在");
		}
	}

	/**
	 * 新增用户
	 * @param user
	 * @return
	 */
	@PostMapping("/save")
	public R<String> save(UserEntity user) {
		if (StringUtils.isNull(user) || StringUtils.isNull(user.getUserId())) {
			return R.fail("用户ID不能为空");
		}
		users.put(user.getUserId(), user);
		return R.ok();
	}

	/**
	 * 更新用户
	 * @param user
	 * @return
	 */
	@PutMapping("/update")
	public R<String> update(@RequestBody UserEntity user) {
		if (StringUtils.isNull(user) || StringUtils.isNull(user.getUserId())) {
			return R.fail("用户ID不能为空");
		}
		if (users.isEmpty() || !users.containsKey(user.getUserId())) {
			return R.fail("用户不存在");
		}
		users.remove(user.getUserId());
		users.put(user.getUserId(), user);
		return R.ok();
	}

	/**
	 * 删除用户信息
	 * @param userId
	 * @return
	 */
	@DeleteMapping("/{userId}")
	public R<String> delete(@PathVariable Integer userId) {
		if (!users.isEmpty() && users.containsKey(userId)) {
			users.remove(userId);
			return R.ok();
		}
		else {
			return R.fail("用户不存在");
		}
	}

}

/**
 * 用户实体
 */
class UserEntity {

	/**
	 * 用户ID
	 */
	private Integer userId;

	/**
	 * 用户名称
	 */
	private String username;

	/**
	 * 用户密码
	 */
	private String password;

	/**
	 * 用户手机
	 */
	private String mobile;

	public UserEntity() {

	}

	public UserEntity(Integer userId, String username, String password, String mobile) {
		this.userId = userId;
		this.username = username;
		this.password = password;
		this.mobile = mobile;
	}

	public Integer getUserId() {
		return userId;
	}

	public void setUserId(Integer userId) {
		this.userId = userId;
	}

	public String getUsername() {
		return username;
	}

	public void setUsername(String username) {
		this.username = username;
	}

	public String getPassword() {
		return password;
	}

	public void setPassword(String password) {
		this.password = password;
	}

	public String getMobile() {
		return mobile;
	}

	public void setMobile(String mobile) {
		this.mobile = mobile;
	}

}
